Recognised as Colour
#CD5949
- #CD5949
- Red
- Dark
- Nearest: Indian red
#CD5949 is a red with RGB values 205, 89, 73 and HSL 7°, 57%, 55%. It is a dark colour, so black text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Indian red.
Colour values
#CD5949#CD5949
HEX#CD5949
RGBrgb(205, 89, 73)
RGB (0–1)0.8039, 0.349, 0.2863
RGB percentages80.4%, 34.9%, 28.6%
HSLhsl(7.3, 56.9%, 54.5%)
HSV / HSBhsv(7.3, 64.4%, 80.4%)
CMYK0%, 56.6%, 64.4%, 19.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,457,737
CSS custom property--colour: #CD5949;
Brightness & contrast
Relative luminance0.20605WCAG 2.x, 0 is black and 1 is white
Perceived brightness133.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.12:1
Contrast with white4.1:1WCAG normal text: Fail
Contrast with black5.12:1WCAG normal text: AA
Greyscale equivalent#717171
Inverted#32A6B6
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.1:1WCAG large text: AA
Contrast with black, large text5.12:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#49BDCD
Analogous#CD497B, #CD9B49
Triadic#49CD59, #5949CD
Split complementary#49CD9B, #497BCD
Tetradic#7BCD49, #49BDCD, #9B49CD
Tints, shades & saturation
Channel breakdown
R205
G89
B73
Red205 (80.4%)
Green89 (34.9%)
Blue73 (28.6%)
Hue7.27°
Saturation (HSL)56.9%
Lightness54.51%
Dominant channelRed
Hex per channelR CD · G 59 · B 49
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Also reads as
Cd5949 (chemical formula)
- Formula
- 668,727.09 g/mol
- 5949 atoms
Cd5949 has a molar mass of 668,727.09 g/mol, made up of 5949 atoms across 1 element: 5949 × Cd.
Molar mass
Molar mass668,727.09 g/mol
Total atoms per molecule5949
Distinct elements1
Mass of one molecule1.1104475 × 10^-18 g
Molecules per gram9.0053788 × 10^17
Name
NameNot in the name tablea name cannot be worked out from a formula alone: isomers share formulas, and naming depends on bonding the formula does not show
Composition by mass
Cd100%
Cadmium (Cd × 5949)668,727.09 g/mol, 100%
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